/*
 * @Description:typedef关键字的使用
 * @Version: 1.0
 * @Author: marshal
 * @Date: 2022-06-20 13:41:28
 * @LastEditors: marshal
 * @LastEditTime: 2022-06-20 13:47:20
 */
#include <stdio.h>

int main(int argc, char const *argv[])
{

    // 1. 给数据类型起别名
    typedef int INTEGER;
    // 2. 通过新起的别名进行变量声明
    INTEGER x, y[2], *z;
    // 3. 赋值
    x = 10;
    y[0] = 10;
    z = &x;
    return 0;
}